LT LT8490IUKJ#PBF

多化学-40°C ~ 125°C（TJ）

Overview

Power by Linear™ / Analog Devices’ LT8490IUKJ#PBF is a buck-boost switching regulator battery charger. This charger implements a constant-current, constant-voltage (CCCV) charging profile used for most battery types, including sealed lead-acid (SLA), flooded, gel, and lithium-ion (Li-ion). The device operates from input voltages above, below, or equal to the output voltage and can be powered by a solar panel or a DC power supply. On-chip logic provides automatic maximum power point tracking (MPPT) for solar-powered applications. The LT8490IUKJ#PBF can perform automatic temperature compensation by sensing an external thermistor thermally coupled to the battery. STATUS and FAULT pins containing charger information can be used to drive LED indicator lamps. The device is available in a low profile 64-lead QFN package. The LT8490IUKJ#PBF is ideal as a Li-ion battery charger, solar-powered battery charger, or multi-chemistry battery charger.

Features

Tube Package
64-WFQFN, 58 Leads, Exposed Pad package

Surface Mount Mounting Type

Applications

There are a lot of Linear Technology/Analog Devices
LT8490IUKJ#PBF Battery Chargers ICs applications.

• Fast charge
• Fleet management
• Shop charger
• Golf carts
• Forklift
• Pallet jacks
• Personnel carriers
• Maintenance shops
• Rental fleets
• Truck dealers